private void button6_Click(object sender, EventArgs e) { Assessment_GV h = new Assessment_GV(); this.Hide(); h.Show(); }
private void button3_Click(object sender, EventArgs e) { if (textBox1.Text != "" && textBox2.Text != "" && textBox3.Text != "") { if (button3.Text == "Add Assessment") { SqlConnection conn = new SqlConnection("Data Source=DESKTOP-OQV6IBM;Initial Catalog=ProjectB;Integrated Security=True"); conn.Open(); string Query = "insert into Assessment(Title,TotalMarks,TotalWeightage,DateCreated) values('" + this.textBox1.Text + "','" + this.textBox2.Text + "','" + this.textBox3.Text + "','" + DateTime.Now + "')"; SqlCommand cmd = new SqlCommand(Query, conn); cmd.ExecuteNonQuery(); MessageBox.Show("Assessment Successfully Added"); } else { SqlConnection conn = new SqlConnection("Data Source=DESKTOP-OQV6IBM;Initial Catalog=ProjectB;Integrated Security=True"); conn.Open(); string Query = "update Assessment set Title='" + this.textBox1.Text + "',TotalMarks='" + this.textBox2.Text + "',TotalWeightage='" + this.textBox3.Text + "' where Id = '" + StdId + "'"; SqlCommand cmd = new SqlCommand(Query, conn); cmd.ExecuteNonQuery(); MessageBox.Show("Assessment Updated Successfuly"); } Assessment_GV f = new Assessment_GV(); this.Hide(); f.Show(); } else { MessageBox.Show("Please fill all the fields "); } }